Table 1 Assessment of the existing literature with a detailed description.

From: Quadrant swapping technique for partial shaded solar photovoltaic system

PV size

The number of shading conditions tested

Irradiation level (W/m2)

Reconfiguration techniques compared

Maximum power enhancement

Ref.

9×9

4

200, 400, 600, 800, 1000

Total cross-tied, Su-do-Ku, Ancient Chinese Magic Square

382.5 W

16

9×9

4

200, 300, 400, 500, 600, 700, 900

Competence Square, Dominance Square, TCT

5630 W

17

9×9

5

100, 200, 300, 400, 500, 600, 700, 800, 900

Optimal-Su-do-Ku, TCT, Magic Square, Su-do-Ku

69.3 W

18

9×9

4

200, 300, 400, 500, 600, 700, 900

Column index, TCT, Dominance Square, SP

5582 W

19

5×5

7

200, 500, 600, 900

SP, Dominance Square, BL, HC, TCT, SP-TCT, BL-TCT, BL-HC

20.62733 W

20

6×6

3

100, 200, 300, 400, 500, 600, 700, 1000

SP, HC, TCT, BL, Arrow SudoKu, Skyscraper technique

5566 W

21

4×4

7

100, 150, 200, 300, 500, 600, 700, 900, 1000

Dynamic, Couple matching, TCT, Square Dynamic

136 W

22

3×3

3

200, 400, 600, 800

SP, HC, TCT, BL, Sudoku, Dragonfly algorithm

57.6 kW

23

4×4

10

100, 200, 300, 400, 500, 600, 700, 800, 900, 1000

SP, TCT, SP-TCT, HC-TCT, Proposed method

136 W

Proposed Work